One woman is dead and a second woman is being treated for serious injuries after a stabbing at a Castle Pines apartment complex. Deputies with the Douglas County Sheriff's Office responded to The Madison complex located in the 1300 block of Sweet River Circle around 11:35 p.m. Sunday and forced their way into a unit after seeing blood. Read more at: https://www.9news.com/article/news/crime/castle-pines-death-investigation/73-70ba77f9-ebe5-4e41-b637-000262918e23 More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news X: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.